Worst, Edward F. (Edward Francis), 1866-1949, Barber, Harriette, [from old catalog] joint author, Seymour, Marian, [from old catalog] joint author · Chicago, A. W. Mumford and company · leaf 136
Based on equilateral triangle. Draw oblong 3 in.X;^ in. On each long edge construct equilateral triangle. See Exercise LVII. EXERCISE CLXVIII. Trefoil … To be drawn and cut in connection with drawing.To be used in work of decoration.Construct equilateral triangle.Bisect edges of triangle. 133 With a distance on the circle maker greater than one-halfthe length of the side of the triangle describe arcs as shownin drawing using corners of triangle as…
Manual training · Paper work · Basket making
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